of all type of HVAC and Refrigeration Systems within the facility. Systems maintained include, but are not limited to, Air Handlers... of basic technical or occupationally specific training in H.V.A.C. Refrigeration and five to seven years of previous work...
of all type of HVAC and Refrigeration Systems within the facility. Systems maintained include, but are not limited to, Air Handlers... years of basic technical or occupationally specific training in H.V.A.C. Refrigeration and five to seven years of previous...